CN102967011B - Humidifying apparatus - Google Patents
Humidifying apparatus Download PDFInfo
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- CN102967011B CN102967011B CN201210315493.9A CN201210315493A CN102967011B CN 102967011 B CN102967011 B CN 102967011B CN 201210315493 A CN201210315493 A CN 201210315493A CN 102967011 B CN102967011 B CN 102967011B
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- air
- room
- outdoor
- heat exchanger
- adsorption heat
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Abstract
The invention disclses a humidifying apparatus and air pathes (1,2) are arranged in the humidifying apparatus. Air flow turning in a U-shaped manner on a lower side of absorption heat exchangers (75,76) is formed by the air pathes in a casing (11). The apparatus has an external air opening (50) and an internal aperture (51) which are opened to upper surface of the casing (11). The humidity control structure (75,76) is provided for controlling the air in air flow path. The air path (1) is provided to connect the external air opening and internal aperture. The external air path (1a) is extended from the external air opening, and connected to the upper end of the air flow path. The internal air path (1b) is extended from the internal aperture, and is connected to the lower end of the air flow path.
Description
Technical field
The present invention relates to a kind of outdoor air is carried out damping after feed to indoor humidity control device.
Background technology
Up to now, indoor humidity control device is fed to after the air sucked being carried out damping outdoor known.Further, so a kind of humidity control device is comprised at these humidity control devices.As Patent Document 1, the outdoor air mouth be communicated with outdoor and the Interior Space gas port be communicated with indoor all open the upper surface at housing to this humidity control device.
Humidity control device in patent document 1 has and is formed as the longer rectangular-shaped housing of longitudinal length.Three spaces be arranged above and below are divided in this housing.Space, upside is divided into the outdoor air space be communicated with outdoor air mouth and the indoor air space be communicated with Interior Space gas port.Intermediate space is divided into two damping rooms being arranged above and below and clips these two damping rooms and is positioned at the outdoor air intermediate space of this side, damping room and is positioned at the room air intermediate space of this damping room opposite side.This outdoor air intermediate space is communicated with described outdoor air space, and this room air intermediate space is communicated with described indoor air space.Receive the compressor in refrigerant loop in lower side space, in this refrigerant loop, be connected with the adsorption heat exchanger be arranged in described damping room.
Patent document 1: Japanese Laid-Open Patent Publication JP 2009-92299 publication
Summary of the invention
-invent technical problem to be solved-
When by disposed in the interior for this humidity control device, if the temperature difference between indoor and outdoor increases, then in the part be communicated with described outdoor air mouth, namely outdoor air space and outdoor air intermediate space just easily produce condensation.These spaces form the air flue of air circulation, there is the water droplet because above-mentioned condensation produces, and cause the problem that mould and miscellaneous bacteria etc. are bred in this air flue.
The present invention invents in view of the above problems, its object is to: feed in indoor humidity control device after outdoor air is carried out damping, can prevent from producing condensation in air flue with low cost as much as possible.
-in order to technical solution problem technical scheme-
The invention of first aspect with a kind of humidity control device for object.Further, this humidity control device has box-shaped shell 11, outdoor air mouth 50,53, Interior Space gas port 51,52, damping parts 75,76 and air flue 1,2.This outdoor air mouth 50,53 opens the upper surface 16 at described housing 11, is communicated with outdoor.This Interior Space gas port 51,52 opens the upper surface 16 at described housing 11, is communicated with indoor.These damping parts 75,76 are arranged in described housing 11, have the air flow circuit 74 that air circulates along the vertical direction, and carry out damping to the air in this air flow circuit 74.This air flue 1,2 makes described outdoor air mouth 50,53 be communicated with described Interior Space gas port 51,52 by the air flow circuit 74 of described damping parts 75,76, and the air stream of u turn is carried out in the downside being formed in these damping parts 75,76 in described housing 11.Described air flue 1,2 has outdoor air path 1a, 2a and room air path 1b, 2b, this outdoor air path 1a, 2a extend and are communicated with the upper end of the air flow circuit 74 of described damping parts 75,76 from described outdoor air mouth 50,53, this room air path 1b, 2b extend from described Interior Space gas port 51,52 on the downside of the side of described damping parts 75,76, again on the downside of side around to upside, be communicated with the lower end of the air flow circuit 74 of described damping parts 75,76.
In the invention of first aspect, via described air flue 1,2, define in described housing 11 by described damping parts 75,76 and carry out the air stream of u turn in the downside of these damping parts 75,76.This air flue 1,2 has outdoor air path 1a, 2a from described outdoor air mouth 50,53 to the upper end of the air flow circuit 74 of described damping parts 75,76 and room air path 1b, the 2b from described Interior Space gas port 51,52 to the lower end of the air flow circuit 74 of described damping parts 75,76.Further, in described room air path 1b, 2b and described outdoor air path 1a, 2a, described room air path 1b, 2b are formed as: around the lower surface to described damping parts 75,76 on the downside of the side of described damping parts 75,76.
Thus, described outdoor air path 1a, 2a are just short than described room air path 1b, 2b, and the length of shortening is the part length of this outdoor air path 1a, 2a do not detour described damping parts 75,76 different from described room air path 1b, 2b.And, when producing condensation in order to prevent in described air flue 1,2, and when arranging heat insulating member 4 in described outdoor air path 1a, 2a, just can save heat insulating member 4, that can save is that part that this outdoor air path 1a, 2a shorten.
The invention of second aspect is such, on the basis of the invention of first aspect, it is characterized in that: described outdoor air mouth 50, 53 are made up of outdoor suction inlet 50 and outdoor exhaust outlet 53, described Interior Space gas port 51, 52 are made up of indoor suction inlet 52 and indoor air supply opening 51, described damping parts 75, 76 carry out first of the adsorbent of damping by the air be loaded with in described air flow circuit 74, second adsorption heat exchanger 75, 76 are formed, described air flue 1, 2 by there is the first outdoor air path 1a and the first room air path 1b and the first air flue 1 that described outdoor suction inlet 50 is communicated with described indoor air supply opening 51 with there is the second outdoor air path 2a and the second room air path 2b and the second air flue 2 that described indoor suction inlet 52 is communicated with described outdoor exhaust outlet 53 is formed, this humidity control device has stream switching part D1 ~ D8, this stream switching part D1 ~ D8 to the air flowing through described first air flue 1 by described first adsorption heat exchanger 75 and the air flowing through described second air flue 2 by the state of described second adsorption heat exchanger 76 and flow through described first air flue 1 air by described second adsorption heat exchanger 76 and the air flowing through described second air flue 2 alternately switched by the state of described first adsorption heat exchanger 75.
In the invention of second aspect, at the described stream switching part D1 ~ D8 of lateral dominance, when the humidity control device operated is carried out on connected state limit described in switching between first, second adsorption heat exchanger 75,76 and first, second air flue 1,2 described, also can save heat insulating member 4, that can save is that part that outdoor air path 1a, 2a in first, second air flue 1,2 shorten than room air path 1b, 2b.
The invention of the third aspect is such, on the basis of the invention of second aspect, it is characterized in that: described stream switching part D1 ~ D8 comprises multiple outdoor air air-valve (damper) D1, D2, D7, D8, the plurality of outdoor air air-valve D1, D2, D7, D8 is to described first, second air flue 1, the outdoor air path 1a of 2, 2a and described first, second adsorption heat exchanger 75, connected state between the air flow circuit 74 of 76 switches, in described housing 11, define the first receiving room 27 of described first adsorption heat exchanger 75 of storage and the second receiving room 28 of described second adsorption heat exchanger 76 of storage, described first, second air flue 1, the outdoor air path 1a of 2, 2a through first, second receiving room 27, the upper surface 20 of 28, described multiple outdoor air air-valve D1, D2, D7, D8 is arranged on described first, second receiving room 27, the upper surface 20 of 28.
In the invention of the third aspect, described multiple outdoor air air-valve D1, D2, D7, D8 are arranged on the upper surface of first, second receiving room 27,28.Thus, the opening direction of described outdoor air mouth 50,53 just can be made consistent with the opening direction of described outdoor air air-valve D1, D2, D7, D8.Consequently, compared with the situation that the opening direction of both is inconsistent, easily make described outdoor air mouth 50,53 and described part between outdoor air air-valve D1, D2, D7, D8 realize the shortizationest, thus easily shorten described outdoor air path 1a, 2a further.
The invention of fourth aspect is such, on the basis of the invention of second aspect or the third aspect, it is characterized in that: described stream switching part D1 ~ D8 comprises multiple room air air-valve D3, D4, D5, D6, the plurality of room air air-valve D3, D4, D5, D6 is to described first, second air flue 1, the room air path 1b of 2, 2b and described first, second adsorption heat exchanger 75, connected state between the air flow circuit 74 of 76 switches, in described housing 11, define the first receiving room 27 of described first adsorption heat exchanger 75 of storage and the second receiving room 28 of described second adsorption heat exchanger 76 of storage, described first, second air flue 1, the room air path 1b of 2, 2b through first, second receiving room 27, the side 23 of 28, 24, described multiple room air air-valve D3, D4, D5, D6 is arranged on described first, second receiving room 27, the side 23 of 28, 24.
In the invention of fourth aspect, described multiple room air air-valve D3, D4, D5, D6 are arranged on the side of first, second receiving room 27,28.Thus, the opening direction of the opening direction of described Interior Space gas port 51,52 and described room air air-valve D3, D4, D5, D6 just can be made perpendicular.Consequently, compared with the situation that the opening direction of both is parallel, described room air path 1b, 2b are easy to around arriving described adsorption heat exchanger.
The invention of the 5th aspect is such, on the basis of the invention of fourth aspect, it is characterized in that: described room air path 1b, 2b are formed as at least partially: towards the side 23,24 of first, second receiving room 27,28 and the side 14 of described housing 11 that are provided with room air air-valve D3, D4, D5, D6.
In invention in the 5th, the duct width size of described room air path 1b, 2b can be made equal with the width dimensions of first, second receiving room 27,28.Thus, the duct width of described room air path 1b, 2b is just greater than the width of each receiving room 27,28.
The invention of the 6th aspect is such, on the basis of the invention of second aspect, it is characterized in that: first, second adsorption heat exchanger 75,76 described arranges in the horizontal direction.
In invention in the 6th, can make from the bottom surface of described housing 11 equal to the height dimension of first, second adsorption heat exchanger 75,76 described.Thus, compared with the situation not identical with the height of these adsorption heat exchangers, the height dimension of described housing 11 can be reduced.
-invention effect-
According to the present invention, via described air flue 1,2, define in described housing 11 by described damping parts 75,76 and carry out the air stream of u turn in the downside of these damping parts 75,76.At this, outdoor air path 1a, 2a of described air flue 1,2 can be made shorter than described room air path 1b, 2b, and the length of shortening is the part length of this outdoor air path 1a, 2a do not detour described damping parts 75,76 different from this room air path 1b, 2b.
Thus, when producing condensation in order to prevent in described air flue 1,2, and when arranging heat insulating member 4 in described outdoor air path 1a, 2a, just can save heat insulating member 4, that can save is that part that this outdoor air path 1a, 2a shorten, thus can prevent from producing air flue 1,2 in condensing with low cost.
Further, according to the invention of described second aspect, when having the humidity control device of described stream switching part D1 ~ D8, also identical with the invention of first aspect, described outdoor air path 1a, 2a can be made shorter than described room air path 1b, 2b.Thereby, it is possible to save the heat insulating member 4 be arranged in described outdoor air path 1a, 2a, thus can prevent from producing condensation in air flue 1,2 with low cost as much as possible.
Also have, according to the invention of the described third aspect, the situation inconsistent with the opening direction of described outdoor air air-valve D1, D2, D7, D8 with the opening direction of described outdoor air mouth 50,53 is compared, easily make described outdoor air mouth 50,53 and described part between outdoor air air-valve D1, D2, D7, D8 realize the shortizationest, thus described outdoor air path 1a, 2a can be shortened.Thereby, it is possible to save the heat insulating member 4 be arranged in described outdoor air path 1a, 2a further.
Also have, according to the invention of described fourth aspect, the situation parallel with the opening direction of described room air air-valve D3, D4, D5, D6 with the opening direction of described Interior Space gas port 51,52 is compared, and described room air path 1b, 2b are easy to around arriving adsorption heat exchanger 75,76.Thus, described room air path 1b, 2b can be formed easily in described housing 11.
Further, according to the invention of described 5th aspect, the duct width of described room air path 1b, 2b can be made to be greater than the width of each receiving room 27,28.Thereby, it is possible to increase the air stream flowing to described room air path 1b, 2b from each receiving room 27,28, thus the air drag of this room air path 1b, 2b can be reduced by.
Further, according to the invention of described 6th aspect, compared with the situation not identical with the height of first, second adsorption heat exchanger 75,76 described, the height dimension of described housing 11 can be reduced.Thereby, it is possible to make described housing 11 realize miniaturization, can prevent from producing condensation in air flue 1,2 with low cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure sketch map of the humidity control device involved by embodiment.
Fig. 2 (A), Fig. 2 (B), Fig. 2 (C), Fig. 2 (D) and Fig. 2 (E) are the structure sketch maps of the humidity control device involved by embodiment, Fig. 2 (A) is top view, Fig. 2 (B) is the W-W arrowhead view of Fig. 2 (A), Fig. 2 (C) is the X-X arrowhead view of Fig. 2 (A), Fig. 2 (D) is the Y-Y arrowhead view of Fig. 2 (A), and Fig. 2 (E) is the Z-Z arrowhead view of Fig. 2 (A).
Fig. 3 illustrates in the air stream in the dehumidifying ventilation running of the humidity control device involved by embodiment and the first course of action of humidification ventilation running, the stereogram of the mobility status of the air of suction inlet suction outdoor.
Fig. 4 illustrates in the air stream in the dehumidifying ventilation running of the humidity control device involved by embodiment and the first course of action of humidification ventilation running, the stereogram of the mobility status of the air of suction inlet suction indoor.
Fig. 5 illustrates in the air stream in the dehumidifying ventilation running of the humidity control device involved by embodiment and the second course of action of humidification ventilation running, the stereogram of the mobility status of the air of suction inlet suction outdoor.
Fig. 6 illustrates in the air stream in the dehumidifying ventilation running of the humidity control device involved by embodiment and the second course of action of humidification ventilation running, the stereogram of the mobility status of the air of suction inlet suction indoor.
Fig. 7 is the schematic diagram of the mobility status of the air that suction inlet suction outdoor in the humidity control device involved by embodiment is described.
Fig. 8 is the schematic diagram of the mobility status of the air that suction inlet suction indoor in the humidity control device involved by embodiment is described.
Fig. 9 is the piping diagram of the refrigerant loop of the humidity control device represented involved by embodiment.
Figure 10 is the stereogram of the structure of the adsorption heat exchanger represented involved by embodiment.
-symbol description-
1-first air flue; 2-second air flue; 1a, 2a-outdoor air path; 1b, 2b-room air path; 4-heat insulating member; 10-humidity control device; 11-housing; 27-first damping room; 28-second damping room; The outdoor suction inlet of 50-; The indoor air supply opening of 51-; The indoor suction inlet of 52-; 53-outdoor exhaust outlet; 70-refrigerant loop; 75-first adsorption heat exchanger (damping parts); 76-second adsorption heat exchanger (damping parts); D1, D2, D7, D8-outdoor air air-valve (stream switching part); D3, D4, D5, D6-room air air-valve (stream switching part).
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described in detail.
As shown in FIG. 1 to 3, the humidity control device 10 involved by embodiments of the present invention is grounding humidity control devices ground disposed in the interior being carried out indoor humidity adjustment.At this, the above-below direction in the following describes and left and right directions refer to the direction that side is seen before the housing 11 of Fig. 1 respectively.In addition, following embodiment is preferred example in essence, does not limit the intention of the present invention, its application thing or its purposes scope.
[structure of humidity control device]
The humidity control device 10 of present embodiment has housing 11.Refrigerant loop 70, air supply fan 57 and exhaust fan 58 etc. are accommodated with in this housing 11.Further, in the inside of this housing 11, eight air-valve D1 ~ D8 are installed.In addition, these air-valves D1 ~ D8 forms stream switching part of the present invention.Further, in a part for the air flue 1,2 in this housing 11, the heat insulating member 4 for preventing from producing condensation in this air flue 1,2 is installed.
-housing-
Described housing 11 is formed as longer rectangular-shaped of longitudinal length.This housing 11 have cover its front surface and relative to housing 11 for can dismounting install freely before cover plate 12, this housing 11 after side backplate 15 is installed.Further, in the upper end of this housing 11, top board 16 is installed, in the bottom of this housing 11, base plate 17 is installed.In the right part of housing 11, right panel 13 is installed, in the left part of this housing 11, Left-Hand Panel 14 is installed.
On described top board 16, be formed with four pipeline connection ports 50 ~ 53.These pipeline connection ports 50 ~ 53 are formed as: four angles that correspond to top board 16 are adjacent to each other.Specifically, four pipeline connection ports 50 ~ 53 are made up of the front being formed in top board 16 the keep left outdoor exhaust outlet 53 of side of the outdoor suction inlet 50 of side, the rear indoor air supply opening 51 being on the right side formed in top board 16, the front indoor suction inlet 52 being on the right side formed in top board 16 and the rear that is formed in top board 16 that keeps left.At this, described outdoor suction inlet 50 and described outdoor exhaust outlet 53 form outdoor air mouth of the present invention, and described indoor air supply opening 51 and indoor suction inlet 52 form Interior Space gas port of the present invention.
The pipeline (not shown) that air can circulate is separately installed with at each pipeline connection port 50 ~ 53.Each pipeline extends above the ceiling side direction of indoor, then lays the space to regulation along the ceiling back side.Via these pipelines, outdoor suction inlet 50 and outdoor exhaust outlet 53 are connected with the exterior space, and indoor suction inlet and indoor air supply opening 51 are connected with the interior space.Described outdoor suction inlet 50 is connected with pipeline through filter module 54.The top of filter unit 54 suction inlet 50 disposed in the outdoor, is accommodated with outdoor air filter 56.That is, flow through the internal flow of outdoor air at filter unit 54 of pipeline, after outdoor air filter 56, suction inlet 50 is inhaled in housing 11 outdoor.
Described cover plate 12 is above configured to: the opening portion, front side of covering shell 11, can be arranged on housing 11, also can remove from housing 11.On cover plate 12 above, the user being provided with humidity control device 10 waits the console switch (not shown) of the running in order to switch humidity control device 10.
Rectangular-shaped space is formed in the inside of described housing 11.In the inside of housing 11, being arranged above and below is provided with upper baffle plate 20 and lower partition 21.Upper baffle plate 20 and lower partition 21 are formed as rectangular sheet material, are subject to supporting in horizontal configuration in the inside of housing 11.
Between lower partition 21 and base plate 17, define flat rectangular-shaped Machine Room 60.In this Machine Room 60, be accommodated with following compressor 72, four-way change-over valve 73 and control the controller (not shown) etc. of running of this humidity control device 10.
Further, between described upper baffle plate 20 and top board 16, define flat rectangular-shaped space.Within this space, midfeather 18 and diaphragm plate 19 is provided with.Midfeather 18 is formed as the tabular that long edge fore-and-aft direction extends, and the vertical topography that diaphragm plate 19 extends with long edge left and right directions is supported by housing 11.Spatial division between upper baffle plate 20 and top board 16 is the first Room 46, Room 45, second, the 3rd Room 47 and fourth ventricle 48 by midfeather 18 and diaphragm plate 19.
First front be formed in housing 11, Room 45 keeps left side, and the second Room 46 is formed in front in housing 11 on the right side.Further, the 3rd Room 47 is formed in rear in housing 11 on the right side, and fourth ventricle 48 rear be formed in housing 11 keeps left side.
As shown in Fig. 3 ~ Fig. 7, described midfeather 18 the part that described first Room 45 and the second Room 46 are separated be formed with the first opening 41 slightly rearward, this midfeather 18 the part that the 3rd Room 47 and fourth ventricle 48 are separated be formed with the 4th opening 44 slightly on the front.First Room 45 and the second Room 46 couple together by this first opening 41, and the 3rd Room 47 couples together with fourth ventricle 48 by the 4th opening 44.
As shown in Fig. 3 ~ Fig. 7, on described upper baffle plate 20, be formed first, second, the 7th, the 8th communication port 31,32,37,38 and second, third opening 42,43.First-class port 31 is formed in the position towards the first Room 45 of upper baffle plate 20.Second opening 42 is formed in the front side at the position towards the second Room 46 of upper baffle plate 20.Second port 32 is formed in the position towards the second Room 46 of upper baffle plate 20.7th communication port 37 is formed in the position towards the 3rd Room 47 of upper baffle plate 20.3rd opening 43 is formed in the rear side at the position towards the 3rd Room 47 of upper baffle plate 20.8th communication port 38 is formed in the position towards fourth ventricle 48 of upper baffle plate 20.
In described second Room 46, between top board 16 and upper baffle plate 20, be provided with outdoor air path cover plate 62 on the lower.Outdoor air path cover plate 62 defines the space be all communicated with second port 32 with the first opening 41.Outdoor air path cover plate 62 is arranged in the second Room 46, the first opening 41 and second port 32 and the second opening 42 is separated.
Further, the second port 32 in the second Room 46, is provided with indoor air filter 55.The downside of indoor air filter 55 suction inlet 52 disposed in the interior.Indoor air filter 55 is formed as tabular or lamellar, installs with the form covering second port 32.This indoor air filter 55 is configured to: can retreat freely along the longitudinal direction in the second Room 46.
In described 3rd Room 47, between top board 16 and upper baffle plate 20, be provided with exhaust channel cover plate 63 on the lower.Exhaust channel cover plate 63 defines the space be all communicated with the 7th communication port 37 with the 4th opening 44.Exhaust channel cover plate 63 is arranged in the 3rd Room 47, the 4th opening 44 and the 7th communication port 37 and the 3rd opening 43 is separated.
Further, in the 3rd Room 47, the top of described exhaust channel cover plate 63 is provided with air supply fan 57, in fourth ventricle 48, is provided with exhaust fan 58.These fans 57,58 are made up of centrifugal type sirocco fan (so-called Sirocco fan) respectively.
Between lower partition 21 and upper baffle plate 20, define rectangular-shaped space.Within this space, front side dividing plate 23 and rear side dividing plate 24 is provided with.Front side dividing plate 23 and rear side dividing plate 24 are formed into upper baffle plate 20 from lower partition 21 always, are supported by housing 11 with the vertical topography parallel with backplate 15 with cover plate 12 before housing 11.Further, the space between lower partition 21 and upper baffle plate 20 is separated into three spaces by front side dividing plate 23 and rear side dividing plate 24.
On described front side dividing plate 23, be formed with the 3rd, the 4th communication port 33,34.The bottom that 3rd communication port 33 is formed in front side dividing plate 23 keeps left side, and the 4th communication port 34 is formed in the bottom of front side dividing plate 23 on the right side.
In the rear on side dividing plate 24, be formed with the 5th, the 6th communication port 35,36.The bottom that 5th communication port 35 is formed in rear side dividing plate 24 keeps left side.5th communication port 35 correspond to the first adsorption heat exchanger 75.6th communication port 36 is formed in the bottom of rear side dividing plate 24 on the right side.6th communication port 36 correspond to the second adsorption heat exchanger 76.
In described three spaces, the space of forward side forms the first via intermedia 25.First via intermedia 25 to be formed in before front side dividing plate 23 and housing 11 between cover plate 12.Further, in three spaces, the space of side forms the second via intermedia 26 rearward.Second via intermedia 26 is formed between rear side dividing plate 24 and the backplate 15 of housing 11.
The upper end of described first via intermedia 25 is communicated with the second opening 42, and the lower end of this first via intermedia 25 is blocked by lower partition 21.Further, the upper end of the second via intermedia 26 is communicated with the 3rd opening 43, and the lower end of this second via intermedia 26 is blocked by lower partition 21.
In described three spaces, middle space is separated by central dividing plate about 22.Further, in space, left and right, the space in left side forms the first damping room 27, and the space on right side forms the second damping room 28.That is, the first damping room 27 and the second damping room 28 are formed as: clip central dividing plate 22 left-right situs adjacent to one another.In addition, in described first damping room 27, be accommodated with following first adsorption heat exchanger 75, in described second damping room 28, be accommodated with following second adsorption heat exchanger 76.
-refrigerant loop-
As shown in Figure 9, described refrigerant loop 70 is closed-loop paths compressor 72, first adsorption heat exchanger 75, second adsorption heat exchanger 76, four-way change-over valve 73 and electric expansion valve 95 are connected with each other with refrigerant tubing 85.In addition, first, second adsorption heat exchanger 75,76 forms damping parts of the present invention.This refrigerant loop 70, by the circulation of cold-producing medium in refrigerant tubing 85 inside, carries out steam compression type refrigerating circulation.
Described compressor 72 forms longitudinal type compressor, has such as vortex or rotary compression mechanism.As mentioned above, this compressor 72 is accommodated in the Machine Room 60 of housing 11.
As shown in Figure 10, first, second adsorption heat exchanger 75,76 described is made up of tubes provided with cross ribs flap-type heat exchanger.These adsorption heat exchangers 75,76 have the fin 78 of heat-transfer pipe 77 made of copper and aluminum.The multiple fins 78 be arranged in adsorption heat exchanger 75,76 are formed as rectangle respectively, and arrange at certain intervals.Further, heat-transfer pipe 77 becomes the orientation along fin 78 is the shape that serpentine bend extends.That is, at this heat-transfer pipe 77, the straight sections being alternately formed with each fin 78 through and the U-shaped pipe portion will coupled together between adjacent straight sections.In addition, the air flow circuit 74 of adsorption heat exchanger 75,76 is formed between fin 78 and fin 78.
In each adsorption heat exchanger 75,76 described, be loaded with adsorbent on the surface of each fin 78, the adsorbent contact supported by the air between fin 78 and fin 78.The having of this adsorbent can be used as: zeolite, silica gel, active carbon, the high-molecular organic material etc. with hydrophilic functional group have the material of the Adsorption and desorption characteristics of regulation for the moisture in air.
As mentioned above, the first adsorption heat exchanger 75 is accommodated in the first damping room 27, and the second adsorption heat exchanger 76 is accommodated in the second damping room 28.Each adsorption heat exchanger 75,76 is arranged with horizontal configuration in respective damping room 27,28.Now, the central dividing plate 22 that first, second adsorption heat exchanger 75,76 described clips described housing 11 arranges in the horizontal direction respectively puts side.
The loop direction of described four-way change-over valve 73 to the cold-producing medium flowed through in described refrigerant loop 70 switches.This four-way change-over valve 73 has four valve ports (port).Further, this four-way change-over valve 73 can be communicated with at the first valve port and the 4th valve port and the first state that the second valve port and the 3rd valve port are communicated with is communicated with the first valve port and the 3rd valve port and switches between the second state of being communicated with of the second valve port and the 4th valve port.
In addition, the blowing unit of described compressor 72 is connected on described first valve port, and the sucting of described compressor 72 is connected on described second valve port.Further, on the refrigerant tubing described 3rd valve port and described 4th valve port coupled together, be connected with the first adsorption heat exchanger 75, electric expansion valve 95 and the second adsorption heat exchanger 76 in turn from the 3rd valve port towards the 4th valve port.
-air-valve-
Described eight air-valve D1 ~ D8 have such as two flashboards (shutter) and be the motor that fulcrum rotates by each flashboard with trunnion axis respectively.Each air-valve D1 ~ D8 makes two flashboards produce displacement by the rotation of motor, thus corresponding communication port 31 ~ 38 is switched between open state and closed condition.By these air-valves of switch D1 ~ D8, can the air stream by each adsorption heat exchanger 75,76 be switched.
As shown in Fig. 2 ~ Fig. 8, described each air-valve D1 ~ D8 is arranged on described upper baffle plate 20, front side dividing plate 23 and rear side dividing plate 24.Described upper baffle plate 20 is provided with four air-valves D1, D2, D7, D8, front side dividing plate 23 is provided with two air-valves D3, D4, rear side dividing plate 24 is provided with two air-valves D5, D6.
(the outdoor air air-valve of outdoor suction side)
At the first-class port 31 of described housing 11, first air-valve D1 is installed, at second port 32, second air-valve D2 is installed.These first, second air-valves D1, D2 form outdoor air air-valve D1, D2 of outdoor suction side.
At this, described first air-valve D1 opens and the state that described second air-valve D2 closes is first state (with reference to Fig. 3) of outdoor air air-valve D1, D2 of outdoor suction side.In the first state, by described first Room 45 and described first-class port 31, described outdoor suction inlet 50 is communicated with described first damping room 27.In addition, the path from described outdoor suction inlet 50 to the upper surface 80 of described first adsorption heat exchanger 75 forms outdoor air path 1a of the present invention (with reference to Fig. 7).
On the other hand, contrary with described first state, described first air-valve D1 closes and the state that described second air-valve D2 opens is second state (with reference to Fig. 5) of outdoor air air-valve D1, D2 of outdoor suction side.In this second state, by inner space and the described second port 32 of the outdoor air path cover plate 62 in described first Room 45, described first opening 41, described second Room 46, described outdoor suction inlet 50 is communicated with described second damping room 28.In addition, the path from described outdoor suction inlet 50 to the upper surface of described second adsorption heat exchanger 76 forms outdoor air path 1a of the present invention (with reference to Fig. 7).
(the room air air-valve of indoor suction side)
In the 3rd communication port 33 of described housing 11, the 3rd air-valve D3 is installed, in the 4th communication port 34, the 4th air-valve D4 is installed.These the 3rd, the 4th air-valve D3, D4 form room air air-valve D3, D4 of indoor suction side.
At this, described 3rd air-valve D3 opens and the state that described 4th air-valve D4 closes is first state (with reference to Fig. 6) of room air air-valve D3, D4 of indoor suction side.In the first state, by the inner space of the outdoor air path cover plate 62 in described second Room 46, described second opening 42, described first via intermedia 25 and described 3rd communication port 33, described indoor suction inlet 52 is communicated with described first damping room 27.In addition, the path from described indoor suction inlet 52 to the lower surface of described first adsorption heat exchanger 75 forms room air path 2b of the present invention (with reference to Fig. 8).
On the other hand, contrary with described first state, described 3rd air-valve D3 closes and the state that described 4th air-valve D4 opens is second state (with reference to Fig. 4) of room air air-valve D3, D4 of indoor suction side.In this second state, by the inner space of the outdoor air path cover plate 62 in described second Room 46, described second opening 42, described first via intermedia 25 and described 4th communication port 34, described indoor suction inlet 52 is communicated with described second damping room 28.In addition, the path from described indoor suction inlet 52 to the lower surface 81 of described second adsorption heat exchanger 76 forms room air path 2b of the present invention (with reference to Fig. 8).
(the room air air-valve of indoor air feed side)
In the 5th communication port 35 of described housing 11, tendencies valve D5 is installed, in the 6th communication port 36, the 6th air-valve D6 is installed.These the 5th, the 6th air-valve D5, D6 form room air air-valve D5, D6 of indoor air feed side.
At this, described tendencies valve D5 opens and the state that described 6th air-valve D6 closes is first state (with reference to Fig. 3) of room air air-valve D5, D6 of indoor air feed side.In the first state, by the space outerpace of the exhaust channel cover plate 63 in described 5th communication port 35, described second via intermedia 26, described 3rd opening 43 and described 3rd Room 47, described indoor air supply opening 51 is communicated with described first damping room 27.In addition, the path from described indoor air supply opening 51 to the lower surface of described first adsorption heat exchanger 75 forms room air path 1b of the present invention (with reference to Fig. 7).
On the other hand, contrary with described first state, described tendencies valve D5 closes and the state that described 6th air-valve D6 opens is second state (with reference to Fig. 5) of room air air-valve D5, D6 of indoor air feed side.In this second state, by the space outerpace of the exhaust channel cover plate 63 in described 6th communication port 36, described second via intermedia 26, described 3rd opening 43 and described 3rd Room 47, described indoor air supply opening 51 is communicated with described second damping room 28.In addition, the path from described indoor air supply opening 51 to the lower surface 81 of described second adsorption heat exchanger 76 forms room air path 1b of the present invention (with reference to Fig. 7).
(the outdoor air air-valve of outdoor discharge side)
In the 7th communication port 37 of described housing 11, the 7th air-valve D7 is installed, in the 8th communication port 38, Bafeng valve D8 is installed.These the 7th, Bafeng valve D7, D8 form outdoor air air-valve D7, D8 of outdoor discharge side.
At this, described Bafeng valve D8 opens and the state that described 7th air-valve D7 closes is first state (with reference to Fig. 6) of outdoor air air-valve D7, D8 of outdoor discharge side.In the first state, by described 8th communication port 38 and described fourth ventricle 48, described outdoor exhaust outlet 53 is communicated with described first damping room 27.In addition, the path from described outdoor exhaust outlet 53 to the upper surface 80 of described first adsorption heat exchanger 75 forms outdoor air path 2a of the present invention (with reference to Fig. 8).
On the other hand, contrary with described first state, described Bafeng valve D8 closes and the state that described 7th air-valve D7 opens is second state (with reference to Fig. 4) of outdoor air air-valve D7, D8 of outdoor discharge side.In this second state, by the inner space of the exhaust channel cover plate 63 in described 7th communication port 37, described 3rd Room 47, described 4th opening 44 and described fourth ventricle 48, described outdoor exhaust outlet 53 is communicated with described second damping room 28.In addition, the path from described outdoor exhaust outlet 53 to the upper surface of described second adsorption heat exchanger 76 forms outdoor air path 2a of the present invention (with reference to Fig. 8).
-heat insulating member-
The inner surface of described housing 11 is provided with heat insulating member 4.Utilize this heat insulating member 4, can suppress to produce condensation in the air flue 1,2 of described housing 11.At this, because the part be communicated with outdoor in this air flue 1,2, in outdoor air path 1a, 2a namely in present embodiment, easily produce condensation, so be provided with heat insulating member 4 in this outdoor air path 1a, 2a.Specifically, as shown in Figures 7 and 8, the inner surface in described first Room 45, first, second damping room 27,28 described be provided with heat insulating member 4 respectively than on the inner surface of each more top side of adsorption heat exchanger 75,76 and the inner surface of described fourth ventricle 48.
In addition, in the present embodiment, air flue 1,2 is made to be formed as: the length of described outdoor air path 1a, 2a is shorter than the length of described room air path 1b, 2b.Specifically, via this air flue 1,2, define and be drawn into air in housing 11 by described adsorption heat exchanger 75,76 and carry out the air stream of u turn in the downside of this adsorption heat exchanger 75,76.Further, in described room air path 1b, 2b and described outdoor air path 1a, 2a, described room air path 1b, 2b are formed as: around the lower surface to this adsorption heat exchanger 75,76 on the downside of the side of described adsorption heat exchanger 75,76.
Thus, described outdoor air path 1a, 2a are just short than described room air path 1b, 2b, and the length of shortening is the part length of this outdoor air path 1a, 2a do not detour described adsorption heat exchanger different from described room air path 1b, 2b.Consequently, can save heat insulating member 4, that can save is that part that described outdoor air path 1a, 2a shorten.
[motion of humidity control device]
The humidity control device 10 of described embodiment carries out " dehumidifying ventilation running " and " humidification ventilation running " selectively.Under " dehumidifying ventilation running " and " humidification ventilation running ", after carrying out humidity regulation to sucked outdoor air OA, supply air SA feeds to indoor, simultaneously using sucked room air RA as discharging air EA discharged to outdoor.Below, these runnings are described in detail.
< dehumidifying ventilation running >
In humidity control device 10 in dehumidifying ventilation operation process, carry out following first action and the second action with the interval specified (such as 3 minutes intervals) alternate repetition.
Dehumidifying ventilation operation process in humidity control device 10 in, one running air supply fan 57, outdoor air just as the first air outdoor suction inlet 50 be inhaled in housing 11.Further, one running exhaust fan 58, room air just as the second air indoor suction inlet 52 be inhaled in housing 11.
-the first action that dehumidifying ventilation operates-
First, the first action of just dehumidifying ventilation running is described.As shown in Figures 3 and 4, in this first course of action, outdoor outdoor air air-valve D1, D2 of suction side and room air air-valve D5, D6 of indoor air feed side is set to the first state, and room air air-valve D3, D4 of indoor suction side and outdoor air air-valve D7, D8 of outdoor discharge side are set to the second state.Consequently, first-class port 31, the 4th communication port 34, the 5th communication port 35 and the 7th communication port 37 become open state, and second port 32, the 3rd communication port 33, the 6th communication port 36 and the 8th communication port 38 become closed condition.
As indicated by the solid line in fig. 9, in the refrigerant loop 70 in the first course of action, four-way change-over valve 73 is set to the first state.In refrigerant loop 70 in this condition, the cold-producing medium sprayed from compressor 72 passes through the second adsorption heat exchanger 76, electric expansion valve 95 and the first adsorption heat exchanger 75 successively, second adsorption heat exchanger 76 becomes condenser, and the first adsorption heat exchanger 75 becomes evaporimeter.
As shown in Fig. 3, Fig. 4, Fig. 7 and Fig. 8, by the air that have passed outdoor air filter 56 after pipeline again outdoor suction inlet 50 flow into the first Room 45.In outdoor air filter 56, catch dust contained in the first air.The first air flow in the first Room 45 flows into the first damping room 27 after flowing through first-class port 31.This first air flows in the first damping room 27, by the first adsorption heat exchanger 75.In the first adsorption heat exchanger 75, the moisture in the first air by adsorbent, the absorption of cooled dose of now produced heat of adsorption.The first air dehumidified by the first adsorption heat exchanger 75 flows to the second via intermedia 26 from the 5th communication port 35.Flow in the 3rd Room 47 from the 3rd opening 43 after first air flows through the second via intermedia 26 towards upper right side, then flow through the 3rd Room 47 indoor air supply opening 51 flow to pipeline and be supplied to indoor.
On the other hand, the second air in the second Room 46 is flow into by indoor air filter 55 from described indoor suction inlet 52.In indoor air filter 55, catch dust contained in the second air.Flow to the first via intermedia 25 by the second air of indoor air filter 55 from the second opening 42, then flow into the second damping room 28 by the 4th communication port 34.This second air flows in the second damping room 28, by the second adsorption heat exchanger 76.In the second adsorption heat exchanger 76, moisture departs from from the adsorbent by refrigerant heat, and this moisture departed from is supplied to the second air.The second air for the adsorbent reactivation of the second adsorption heat exchanger 76 flow in the 3rd Room 47 from the 7th communication port 37, is then flowed in fourth ventricle 48 by the 4th opening 44.Second air flows in fourth ventricle 48, then exhaust outlet 53 flows to pipeline and is discharged to outdoor outdoor.
-the second action that dehumidifying ventilation operates-
Then, the second action of just dehumidifying ventilation running is described.As shown in Figures 5 and 6, in this second course of action, outdoor outdoor air air-valve D1, D2 of suction side and room air air-valve D5, D6 of indoor air feed side is set to the second state, and room air air-valve D3, D4 of indoor suction side and outdoor air air-valve D7, D8 of outdoor discharge side are set to the first state.Consequently, by switching the state of each air-valve D1 ~ D8, make second port 32, the 3rd communication port 33, the 6th communication port 36 and the 8th communication port 38 become open state, first-class port 31, the 4th communication port 34, the 5th communication port 35 and the 7th communication port 37 become closed condition.
As shown in dashed lines in Figure 9, in the refrigerant loop 70 in the second course of action, four-way change-over valve 73 is set to the second state.In refrigerant loop 70 in this condition, the cold-producing medium sprayed from compressor 72 passes through the first adsorption heat exchanger 75, electric expansion valve 95 and the second adsorption heat exchanger 76 successively, first adsorption heat exchanger 75 becomes condenser, and the second adsorption heat exchanger 76 becomes evaporimeter.
As shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, by the air that have passed outdoor air filter 56 after pipeline again outdoor suction inlet 50 flow into the first Room 45.In outdoor air filter 56, catch dust contained in the first air.The first air flow in the first Room 45 is flowed in the second Room 46 by the first opening 41, then flows through second port 32 and flows into the second damping room 28.This first air flows in the second damping room 28, by the second adsorption heat exchanger 76.In the second adsorption heat exchanger 76, the moisture in the first air by adsorbent, the absorption of cooled dose of now produced heat of adsorption.The first air dehumidified by the second adsorption heat exchanger 76 flows to the second via intermedia 26 from the 6th communication port 36.First air flows through after the second via intermedia 26 towards top and flows in the 3rd Room 47, then flow through the 3rd Room 47 indoor air supply opening 51 flow to pipeline and be supplied to indoor.
On the other hand, the second air in the second Room 46 is flow into by indoor air filter 55 from described indoor suction inlet 52.In indoor air filter 55, catch dust contained in the second air.After flowing to the first via intermedia 25 by the second air of indoor air filter 55 from the second opening 42, then flow into the first damping room 27 by the 3rd communication port 33.This second air flows in the first damping room 27, by the first adsorption heat exchanger 75.In the first adsorption heat exchanger 75, moisture departs from from the adsorbent by refrigerant heat, and this moisture departed from is supplied to the second air.The second air for the adsorbent reactivation of the first adsorption heat exchanger 75 flow in fourth ventricle 48 from the 8th communication port 38.Second air flows in fourth ventricle 48, then exhaust outlet 53 flows to pipeline and is discharged to outdoor outdoor.
< humidification ventilation running >
In humidity control device 10 in humidification ventilation operation process, carry out following first action and the second action with the interval specified (such as 3 minutes intervals) alternate repetition.
Humidification ventilation operation process in humidity control device 10 in, one running air supply fan 57, outdoor air just as the first air outdoor suction inlet 50 be inhaled in housing 11.Further, one running exhaust fan 58, room air just as the second air indoor suction inlet 52 be inhaled in housing 11.
-the first action that humidification ventilation operates-
First, the first action with regard to humidification ventilation running is described.At this, because the switching state of each air-valve D1 ~ D8 and dehumidifying take a breaths, the first action of operating is identical, so omission its description.Further, as shown in dashed lines in Figure 9, in the refrigerant loop 70 in the first course of action of humidification ventilation running, four-way change-over valve 73 is set to the second state.Consequently, the first adsorption heat exchanger 75 becomes condenser, and the second adsorption heat exchanger 76 becomes evaporimeter.
At this, because in described housing 11, take a breath the first action of operating of mobility status and the dehumidifying of the first air of circulation is identical, so omission its description.In addition, when in the first course of action in this humidification ventilation running, in the first adsorption heat exchanger 75, moisture departs from from the adsorbent by refrigerant heat, and this moisture departed from is supplied to the first air.Thus, the first air is by the first adsorption heat exchanger 75 humidification.
Further, because in described housing 11, take a breath the first action of operating of mobility status and the dehumidifying of the second air of circulation is identical, so omission its description.In addition, when this humidification ventilation running the first course of action in, in the second adsorption heat exchanger 76, the moisture in the second air by adsorbent, the absorption of cooled dose of now produced heat of adsorption.Thus, the second air is used to the adsorbent reactivation of the second adsorption heat exchanger 76.
-the second action that humidification ventilation operates-
Then, the second action with regard to humidification ventilation running is described.At this, because the switching state of each air-valve D1 ~ D8 and dehumidifying take a breaths, the second action of operating is identical, so omission its description.Further, as indicated by the solid line in fig. 9, in the refrigerant loop 70 in the second course of action of humidification ventilation running, four-way change-over valve 73 is set to the first state.Consequently, the first adsorption heat exchanger 75 becomes evaporimeter, and the second adsorption heat exchanger 76 becomes condenser.
At this, because in described housing 11, take a breath the second action of operating of mobility status and the dehumidifying of the first air of circulation is identical, so omission its description.In addition, when in the second course of action in this humidification ventilation running, in the second adsorption heat exchanger 76, moisture departs from from the adsorbent by refrigerant heat, and this moisture departed from is supplied to the first air.Thus, the first air is by the second adsorption heat exchanger 76 humidification.
Further, because in described housing 11, take a breath the second action of operating of mobility status and the dehumidifying of the second air of circulation is identical, so omission its description.In addition, when this humidification ventilation running the second course of action in, in the first adsorption heat exchanger 75, the moisture in the second air by adsorbent, the absorption of cooled dose of now produced heat of adsorption.Thus, the second air is used to the adsorbent reactivation of the first adsorption heat exchanger 75.
-effect of embodiment-
According to described embodiment, via described air flue 1,2, define in described housing 11 by described adsorption heat exchanger 75,76 and carry out the air stream of u turn in the downside of this adsorption heat exchanger 75,76.At this, outdoor air path 1a, 2a of described air flue 1,2 can be made shorter than described room air path 1b, 2b, and the length of shortening is the part length of this outdoor air path 1a, 2a do not detour described adsorption heat exchanger 75,76 different from this room air path 1b, 2b.
Thus, when producing condensation in order to prevent in described air flue 1,2, and when arranging heat insulating member 4 in described outdoor air path 1a, 2a, just can save heat insulating member 4, that can save is that part that this outdoor air path 1a, 2a shorten, thus can prevent from producing air flue 1,2 in condensing with low cost.
Further, according to described embodiment, when having the humidity control device of described stream switching part D1 ~ D8, also identical with the invention of first aspect, described outdoor air path 1a, 2a can be made shorter than described room air path 1b, 2b.Thus, just can save the heat insulating member 4 be arranged in described outdoor air path 1a, 2a, thus can prevent from producing condensation in air flue 1,2 with low cost as much as possible.
Further, according to described embodiment, make the opening direction of described outdoor air mouth 50,53 consistent with the opening direction of described outdoor air air-valve D1, D2, D7, D8.So, the situation inconsistent with the opening direction of described outdoor air air-valve D1, D2, D7, D8 with the opening direction of described outdoor air mouth 50,53 is compared, easily make described outdoor air mouth 50,53 and described part between outdoor air air-valve D1, D2, D7, D8 realize the shortizationest, thus described outdoor air path 1a, 2a can be shortened.Thereby, it is possible to save the heat insulating member 4 be arranged in described outdoor air path 1a, 2a further.
Also have, according to described embodiment, the situation parallel with the opening direction of described room air air-valve D3, D4, D5, D6 with the opening direction of described Interior Space gas port 51,52 is compared, and described room air path 1b, 2b are easy to around arriving adsorption heat exchanger 75,76.Thus, described room air path 1b, 2b can be formed easily in described housing 11.
Further, according to described embodiment, the duct width of described room air path 1b, 2b can be made to be greater than the width of each damping room 27,28.Thus, just can increase the air stream flowing to described room air path 1b, 2b from each damping room 27,28, thus the air drag of this room air path 1b, 2b can be reduced by.
Further, according to described embodiment, compared with the situation not identical with the height of first, second adsorption heat exchanger 75,76 described, the height dimension of described housing 11 can be reduced.Thereby, it is possible to make described housing 11 realize miniaturization, can prevent from producing condensation in air flue 1,2 with low cost simultaneously.
-industrial applicability-
In sum, the present invention is very useful for feeding to indoor humidity control device after outdoor air is carried out damping.
Claims (6)
1. a humidity control device, is characterized in that:
Have:
Box-shaped shell (11),
Outdoor air mouth (50,53), opens the upper surface (16) in described housing (11), is communicated with outdoor,
Interior Space gas port (51,52), opens the upper surface (16) in described housing (11), is communicated with indoor,
Damping parts (75,76), are arranged in described housing (11), have air flow circuit (74) that air circulates along the vertical direction and carry out damping to the air in this air flow circuit (74), and
Air flue (1,2), by the air flow circuit (74) of described damping parts (75,76), described outdoor air mouth (50,53) is communicated with described Interior Space gas port (51,52), the air stream of u turn is carried out in the downside being formed in these damping parts (75,76) in described housing (11);
Described air flue (1, 2) there is outdoor air path (1a, 2a) with room air path (1b, 2b), this outdoor air path (1a, 2a) from described outdoor air mouth (50, 53) start to extend and described damping parts (75, 76) upper end of air flow circuit (74) is communicated with, this room air path (1b, 2b) from described Interior Space gas port (51, 52) start towards described damping parts (75, 76) extend on the downside of side, again on the downside of side around to upside, with described damping parts (75, 76) lower end of air flow circuit (74) is communicated with, described outdoor air path (1a, length 2a) is than described room air path (1b, length 2b) is short.
2. humidity control device according to claim 1, is characterized in that:
Described outdoor air mouth (50,53) is made up of outdoor suction inlet (50) and outdoor exhaust outlet (53),
Described Interior Space gas port (51,52) is made up of indoor suction inlet (52) and indoor air supply opening (51),
Described damping parts (75,76) are made up of first, second adsorption heat exchanger (75,76) be loaded with the air in described air flow circuit (74) carries out the adsorbent of damping,
Described air flue (1,2) by there is the first outdoor air path (1a) and the first room air path (1b) and the first air flue (1) that described outdoor suction inlet (50) is communicated with described indoor air supply opening (51) with there is the second outdoor air path (2a) and the second room air path (2b) and the second air flue (2) that described indoor suction inlet (52) is communicated with described outdoor exhaust outlet (53) is formed
This humidity control device has stream switching part (D1 ~ D8), this stream switching part (D1 ~ D8) to the air flowing through described first air flue (1) by described first adsorption heat exchanger (75) and the air flowing through described second air flue (2) by the state of described second adsorption heat exchanger (76) and flow through described first air flue (1) air by described second adsorption heat exchanger (76) and the air flowing through described second air flue (2) alternately switched by the state of described first adsorption heat exchanger (75).
3. humidity control device according to claim 2, is characterized in that:
Described stream switching part (D1 ~ D8) comprises multiple outdoor air air-valve (D1, D2, D7, D8), the plurality of outdoor air air-valve (D1, D2, D7, D8) switches the connected state between the outdoor air path (1a, 2a) of first, second air flue described (1,2) and the air flow circuit (74) of first, second adsorption heat exchanger described (75,76)
In described housing (11), define second receiving room (28) of the first receiving room (27) and described second adsorption heat exchanger (76) of storage of receiving described first adsorption heat exchanger (75),
The upper surface (20) of outdoor air path (1a, 2a) first, second receiving room through (27,28) of first, second air flue described (1,2),
Described multiple outdoor air air-valve (D1, D2, D7, D8) is arranged on the upper surface (20) of described first, second receiving room (27,28).
4. the humidity control device according to Claims 2 or 3, is characterized in that:
Described stream switching part (D1 ~ D8) comprises multiple room air air-valve (D3, D4, D5, D6), the plurality of room air air-valve (D3, D4, D5, D6) switches the connected state between the room air path (1b, 2b) of first, second air flue described (1,2) and the air flow circuit (74) of first, second adsorption heat exchanger described (75,76)
In described housing (11), define second receiving room (28) of the first receiving room (27) and described second adsorption heat exchanger (76) of storage of receiving described first adsorption heat exchanger (75),
The side (23,24) of room air path (1b, 2b) first, second receiving room through (27,28) of first, second air flue described (1,2),
Described multiple room air air-valve (D3, D4, D5, D6) is arranged on the side (23,24) of described first, second receiving room (27,28).
5. humidity control device according to claim 4, is characterized in that:
Described room air path (1b, 2b) is formed as at least partially: towards the side (23,24) of first, second receiving room (27,28) and the side (14) of described housing (11) that are provided with room air air-valve (D3, D4, D5, D6).
6. humidity control device according to claim 2, is characterized in that:
First, second adsorption heat exchanger described (75,76) arranges in the horizontal direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-189879 | 2011-08-31 | ||
| JP2011189879A JP5353977B2 (en) | 2011-08-31 | 2011-08-31 | Humidity control device |
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| CN102967011A CN102967011A (en) | 2013-03-13 |
| CN102967011B true CN102967011B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210315493.9A Expired - Fee Related CN102967011B (en) | 2011-08-31 | 2012-08-30 | Humidifying apparatus |
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| JPH10205819A (en) * | 1997-01-21 | 1998-08-04 | Ebara Corp | Air conditioner and air conditioning system |
| JP4325716B2 (en) * | 2007-10-05 | 2009-09-02 | ダイキン工業株式会社 | Humidity control device |
| JP4306780B2 (en) * | 2007-10-05 | 2009-08-05 | ダイキン工業株式会社 | Humidity control device |
-
2011
- 2011-08-31 JP JP2011189879A patent/JP5353977B2/en not_active Expired - Fee Related
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2012
- 2012-08-30 CN CN201210315493.9A patent/CN102967011B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000171057A (en) * | 1998-12-04 | 2000-06-23 | Ebara Corp | Dehumidification air-conditioning system |
| CN101815906A (en) * | 2007-10-05 | 2010-08-25 | 大金工业株式会社 | Humidity control device and ventilation device |
| CN101821555A (en) * | 2007-10-05 | 2010-09-01 | 大金工业株式会社 | Air conditioner |
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| CN102112813A (en) * | 2008-09-10 | 2011-06-29 | 大金工业株式会社 | Humidity control device |
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|---|---|
| JP5353977B2 (en) | 2013-11-27 |
| CN102967011A (en) | 2013-03-13 |
| JP2013050285A (en) | 2013-03-14 |
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